A recommender system based on group consensus

N. Agell; Francesc Prats Duaygues; Llorenç Roselló Saurí; Mònica Sánchez Soler

A recommender system based on group consensus

N. Agell, Francesc Prats Duaygues, Llorenç Roselló Saurí, Mònica Sánchez Soler

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Research output: Conference paper › Contribution

Abstract

This paper presents the foundation for a new methodology for a collaborative recommender system (RS). This methodology is based on the degree of consensus of a group of users stating their preferences via qualitative orders-of-magnitude. The structure of distributive lattice is considered in defining the distance between users and the RSs new users. This proposed methodology incorporates incomplete or partial knowledge into the recommendation process using qualitative reasoning techniques to obtain consensus of its users for recommendations.

Original language	English
Publication status	Published - 8 Aug 2010
Event	24th International Workshop on Qualitative Reasoning (QR 2010) - Duration: 8 Aug 2010 → 10 Aug 2010

Conference

Conference	24th International Workshop on Qualitative Reasoning (QR 2010)
Period	8/08/10 → 10/08/10

Cite this

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title = "A recommender system based on group consensus",

abstract = "This paper presents the foundation for a new methodology for a collaborative recommender system (RS). This methodology is based on the degree of consensus of a group of users stating their preferences via qualitative orders-of-magnitude. The structure of distributive lattice is considered in defining the distance between users and the RSs new users. This proposed methodology incorporates incomplete or partial knowledge into the recommendation process using qualitative reasoning techniques to obtain consensus of its users for recommendations.",

author = "N. Agell and {Prats Duaygues}, Francesc and {Rosell{\'o} Saur{\'i}}, Lloren{\c c} and {S{\'a}nchez Soler}, M{\`o}nica",

year = "2010",

month = aug,

day = "8",

language = "English",

note = "24th International Workshop on Qualitative Reasoning (QR 2010) ; Conference date: 08-08-2010 Through 10-08-2010",

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TY - CONF

T1 - A recommender system based on group consensus

AU - Agell, N.

AU - Prats Duaygues, Francesc

AU - Roselló Saurí, Llorenç

AU - Sánchez Soler, Mònica

PY - 2010/8/8

Y1 - 2010/8/8

N2 - This paper presents the foundation for a new methodology for a collaborative recommender system (RS). This methodology is based on the degree of consensus of a group of users stating their preferences via qualitative orders-of-magnitude. The structure of distributive lattice is considered in defining the distance between users and the RSs new users. This proposed methodology incorporates incomplete or partial knowledge into the recommendation process using qualitative reasoning techniques to obtain consensus of its users for recommendations.

AB - This paper presents the foundation for a new methodology for a collaborative recommender system (RS). This methodology is based on the degree of consensus of a group of users stating their preferences via qualitative orders-of-magnitude. The structure of distributive lattice is considered in defining the distance between users and the RSs new users. This proposed methodology incorporates incomplete or partial knowledge into the recommendation process using qualitative reasoning techniques to obtain consensus of its users for recommendations.

M3 - Contribution

T2 - 24th International Workshop on Qualitative Reasoning (QR 2010)

Y2 - 8 August 2010 through 10 August 2010

ER -

A recommender system based on group consensus

Abstract

Conference

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Cite this